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Ratio in water of 1 M hydrochloric acid?
In 1 Litre solution there are:1.0 mole HCl (totally ionised into 1.0 mole H3O+ and 1.0 mole Cl-)and54 mole H2O (the remaining of 55)
What is the mass of hydrogen gas released from 2.70 g of aluminum metal and hydrochloric acid in grams?
I assume you mean excess hydrochloric acid. Balanced equation. 2Al + 6HCl = 2AlCl3 + 3H2 2.70 grams Al (1 mole Al/26.98 grams)(3 mole H2/2 mole Al)(2.016 grams/1 mole H2) = 0.303 grams hydrogen gas produced --------------------------------------------------
what is the ratio of Hydrochloric Acid?
1:3 "regal water" or "Royal water") is a mixture of nitric acid and hydrochloric acid, optimally in a molar ratio of 1:3. Aqua regia is a yellow-orange (sometimes red) fuming liquid, so named by alchemists because it can dissolve the noble metals gold and platinum, though not all metals.
How many moles of chlorine are in 3.4 moles of hydrolic acid?
In hydrochloric acid (HCl), there is one mole of chlorine for every mole of hydrochloric acid. Therefore, in 3.4 moles of hydrochloric acid, there are also 3.4 moles of chlorine.
How much the quantity of caustic soda required for neutralizing hydrochloric acid?
the same amount.i.e.,hydrochloric acid reacts with caustic soda in the ratio 1/1.so if their concentrations are the same the amount of caustic soda required to neutralize hydrochloric acid will be same as that of amount of hydrochloric acid.
Ratio in water of 1 M hydrochloric acid?
In 1 Litre solution there are:1.0 mole HCl (totally ionised into 1.0 mole H3O+ and 1.0 mole Cl-)and54 mole H2O (the remaining of 55)
What is the mass of hydrogen gas released from 2.70 g of aluminum metal and hydrochloric acid in grams?
I assume you mean excess hydrochloric acid. Balanced equation. 2Al + 6HCl = 2AlCl3 + 3H2 2.70 grams Al (1 mole Al/26.98 grams)(3 mole H2/2 mole Al)(2.016 grams/1 mole H2) = 0.303 grams hydrogen gas produced --------------------------------------------------
what is the ratio of Hydrochloric Acid?
1:3 "regal water" or "Royal water") is a mixture of nitric acid and hydrochloric acid, optimally in a molar ratio of 1:3. Aqua regia is a yellow-orange (sometimes red) fuming liquid, so named by alchemists because it can dissolve the noble metals gold and platinum, though not all metals.
How many moles of chlorine are in 3.4 moles of hydrolic acid?
In hydrochloric acid (HCl), there is one mole of chlorine for every mole of hydrochloric acid. Therefore, in 3.4 moles of hydrochloric acid, there are also 3.4 moles of chlorine.
Name the salt produced when hydrochloric acid reacts with magnesium?
1 Mole of Magnesium (Mg) would react with 2 Moles of Hydrochloric acid (HCl), to produce 1 Mole of Magnesium Chloride (MgCl2) (Salt), and 1 Mole of Hydrogen gas (H2).
What volume of hydrogen measured at 0.95 ATM and 27c can be prepared by the reaction of 0.500 mole zinc with an excess of hydrochloric acid?
12.9 L
How much the quantity of caustic soda required for neutralizing hydrochloric acid?
the same amount.i.e.,hydrochloric acid reacts with caustic soda in the ratio 1/1.so if their concentrations are the same the amount of caustic soda required to neutralize hydrochloric acid will be same as that of amount of hydrochloric acid.
What is the mole ratio of hydrogen to ammonia?
The mole ratio of hydrogen to ammonia in the reaction is 3:2. This means that for every 3 moles of hydrogen that react, 2 moles of ammonia are produced.
Which is more rapid in terms of gas evolution hydrochloric acid added with aluminum or acetic acid added with aluminum?
Hydrochloric acid added with aluminum evolves gas more rapidly compared to acetic acid added with aluminum. This is because hydrochloric acid reacts more vigorously with aluminum, producing hydrogen gas at a faster rate due to the stronger acidic nature of hydrochloric acid.
Give the mole ratio for the following equation Zn 2HCl -- ZnCl2 H2?
The mole ratio for the given equation is 1:2:1. This means that for every 1 mole of zinc (Zn) used, 2 moles of hydrochloric acid (HCl) are required to produce 1 mole of zinc chloride (ZnCl2) and 1 mole of hydrogen gas (H2).
1.63 g of precipitate is collected from a reaction of a silver nitrate solution with 10.0 mL of hydrochloric acid Calculate the concentration of a hydrochloric acid solution?
To find the concentration of the hydrochloric acid solution, you first need to convert the mass of the precipitate to moles using the molar mass of silver chloride. Then, use the mole ratio from the balanced chemical equation to find the moles of hydrochloric acid used. Finally, calculate the molarity by dividing the moles of hydrochloric acid by the volume in liters.
What mass in grams of hydrogen of 120 moles of zinc are added to hydrochloric acid?
To find the mass of hydrogen produced from 120 moles of zinc reacting with hydrochloric acid, we first note the balanced chemical reaction: [ \text{Zn} + 2\text{HCl} \rightarrow \text{ZnCl}_2 + \text{H}_2 ] From the reaction, 1 mole of zinc produces 1 mole of hydrogen gas. Therefore, 120 moles of zinc will produce 120 moles of hydrogen. The molar mass of hydrogen (Hâ‚‚) is approximately 2 grams per mole, so the mass of hydrogen produced is: [ 120 , \text{moles} \times 2 , \text{g/mole} = 240 , \text{grams} ]
